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Installation Guide
Appendix J - Unit Specification
Unit Specification
LANGUAGES
Currently: English, French, Italian, German, Spanish, Russian, Czech, Danish, Finnish, Norwegian, Swedish & Dutch.
CAMERAS
8, 16 and 32 camera inputs available. Auto detection on power up. Looping BNC connectors are provided for each camera
input on 8 and 16 input models
Option to view Live or Replay all or selected cameras without affecting recording.
MONITOR VIEWING
Main monitor:
Full screen, picture in picture, quad viewing and multiscreen.
Mon A: Composite video BNC connector and S-Video.
HDMI Monitor Output
Spot monitor:
Full screen, sequence.
Mon B: Composite video BNC connector.
ACTIVITY DETECTION
Each activity detection will switch the selected camera from normal record profile to alarm record profile. This feature can also;
log the event, activate a relay, trigger a sounder, switch camera or link to an alarm.
Individual configurable alarm responses include; move camera to preset, activate a relay, remote alarm reporting, email on
alarm, log event, switch camera, activate sounder.
ALARMS & RELAYS
20 normally open/closed tamper proof alarm inputs via back panel.
Keyswitch input to select set/unset.
5 relay outputs.
AUDIO
The user has the option to record and play back audio through the unit. Recorded with images, audio can be played back
directly from the unit via powered external speakers.
Audio output for on site PA/Challenge.
Connections:
Line in: 1V pk-pk, RCA phono socket.
Line out: 1V pk-pk, RCA phono socket.
SEARCH AND PLAYBACK
• Frame advance/rewind, fast picture search and pause keys.
• Event list, including event list filter with unique quadrant preview facility.
• Video Timeline.
• Playback in quad, multiscreen, picture in picture and full screen.
Multi
Mode
RECORDING
1.
Multi
Mode
recording gives you the ability to set different record rates, resolutions and compression algorithms
(MPEG-4/JPEG) across scheduled, normal and alarm modes dynamically on individual cameras.
RECORDING FROM
Playback and record to hard disk simultaneously.
Alarmed or manually selected images can be protected from being overwritten.
Timed expiry option allows images to be held for a selected number of days.
EVENT COPYING
Event sequences and user defined recorded sequences can be saved to a CD-R or DVD-R via the integrated CD-writer / DVD-
writer or to an external flash drive through the USB port.
TEXT SUPPORT
Through the inclusion of Text Support, the NV4 can search captured transaction data for specific goods purchased, transaction
numbers, credit card references, keywords etc. and jump straight to the associated video sequence. Till interfaces are available
for a wide range of till systems.
NETWORKING CAPABILITIES
A standard Ethernet connection allows live and recorded viewing on a networked PC using DM’s NetVu ObserVer software.
Web pages are available for configuration and live viewing using a standard internet browser.
I.R REMOTE CONTROL
Offering full system control.
Intelligent Security & Fire Ltd
Summary of Contents for DV-IP NV4
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